PROBLEM TO BE SOLVED: To provide a travel vehicle for seedling transplant loading seedlings so that water is sprayed to seedlings in plural loaded seedling boxes to prevent dryness and heavy weight due to the water spraying is also prevented.SOLUTION: The travel vehicle includes: a seedling box conveyance device loading and conveying seedling boxes on a travel vehicle body 2 a seedling take-out device taking out seedlings from the seedling box a seedling planting device 37 taking out the seedling and planting the same in a field a cleaning water tank 160 accumulating cleaning water for cleaning mud adhered on the seedling take-out device a cleaning water preliminary tank storing preliminary cleaning water a preliminary seedling frame 18 loading preliminary seedling boxes and a water spray device 162 comprising a pipe 162a feeding water in the preliminary tank to the seedling boxes loaded on the preliminary seedling frame 18 or seedling beds on a pot seedling placement part 24 in a vehicle body rear part and a nozzle 162b.SELECTED DRAWING: Figure 16COPYRIGHT: (C)2017,JPO&INPIT【課題】積載した複数の苗箱内の苗に散水することにより乾燥を防ぎながら、かつ散水で重量が重くならないようにした苗を積載した苗移植用の走行車両の提供。【解決手段】走行車体2に苗箱を積載して搬送する苗箱搬送装置と苗箱から苗を取り出す苗取出装置と苗を取り出して圃場に植え付ける苗植付装置37と苗取出装置に付着した泥土を洗浄するための洗浄水を溜める洗浄水タンク160と予備の洗浄水を貯留する洗浄水予備タンクと予備の苗箱を積載する予備苗枠18を備え、予備タンクの水を予備苗枠18に搭載した苗箱又は車体後部のポット苗載置部24上の苗床に供給するパイプ162aとノズル162bからなる散水装置162を設けた走行車両である。【選択図】図16
